$font-color = #2c3e50
$background-color = #fff
$second-background-color = #f1f1f1

html, body {
  position relative
  padding 0
  margin 0
  width 100%
  height 100%
  color $font-color
}

ul,
li,
ol {
  padding 0
  margin 0
  list-style none
}

.flex-center {
  display flex
  justify-content center
  align-items center
}
.fll{ float: left;}
.fll{ float: right;}

// 清除浮动
.cf:after,
.clearfix:after{
  content: "020";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}

.cf,
.clearfix {
  /* 触发 hasLayout */
  zoom: 1;
}


.pgTitle{
  margin-bottom: 10px
  padding-bottom: 10px;
  font-weight: bold;
  border-bottom: 1px solid #f2f2f2
}
.pgCont{
  overflow-y auto
  height calc(100vh - 150px);
}
